OUVR-1 Self-Resetting Overvoltage and Undervoltage Protector

Product category:: Self-resetting Overvoltage and Undervoltage Protector
Product code:: P-366
Model:

Function & Use (Application Scenarios)

End devices, self-resetting overvoltage and undervoltage protectors are suitable for power distribution control, circuit protection, and electrical system matching, facilitating project selection, installation, maintenance, and stable operation

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Product highlights

Engineering Application Compatibility
Stable and reliable operation
Easy system integration

Model

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Main Product Parameters

CategorySwitchgearSecondary categoryAuto-reset Overvoltage and Undervoltage Protector

Product details

Detail Parameters

Parameter Category	Parameter Item	Parameter Value
Technical Parameters	Rated Current (A)	32、40、50、63、80
	Rated Voltage (V)	AC230/400
	Poles	1P+N、3P+N
	Wiring Capacity	Applicable for wires up to 25mm²
	Overvoltage Protection (V)	AC270±5
	Undervoltage Protection (V)	AC170±5
	Overvoltage Action Recovery Value (V)	AC253±5
	Undervoltage Action Recovery Value (V)	AC196±5
	Delay Reset Connection Time (s)	30±10
	Electrical Life (times)	10000
	Mechanical Life (times)	50000
	Operating Ambient Temperature (℃)	-20~+65
	Installation Category	II、III Category
	Rated Short Circuit Current Capacity (A)	3000
	Rated Impulse Withstand Voltage (V)	4k

Requirement confirmation

Application, rating, quantity and drawings are checked first.

Factory matching

Supplier capacity, certificates and production slot are reviewed.

Order transaction

Confirm commercial terms, sign the commercial contract, and confirm the related document checklist.

Shipment control

Packing photos, inspection records and delivery status are tracked.